Digital borescope monitor



FIG. 1 is a top perspective view of a digital borescope monitor, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof, the right side elevation view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the digital borescope monitor that form no part of the claimed design. 

CLAIM The ornamental design for a digital borescope monitor, as shown and described. 